|
|
5681 |
P652B z-sort
|
0 / 0 |
普及/提高- |
|
|
5680 |
P652C Foe Pairs
|
0 / 0 |
省选/NOI- |
|
|
5679 |
P652D Nested Segments
|
0 / 0 |
省选/NOI- |
|
|
5676 |
P653A Bear and Three Balls
|
0 / 0 |
普及/提高- |
|
|
5660 |
P659B Qualifying Contest
|
0 / 0 |
普及+/提高 |
|
|
5656 |
P659F Polycarp and Hay
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5628 |
P665F Four Divisors
|
0 / 0 |
9 |
|
|
5617 |
P670C Cinema
|
0 / 0 |
普及+/提高 |
|
|
5601 |
P675C Money Transfers
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5571 |
P681E Runaway to a Shadow
|
0 / 0 |
9 |
|
|
5569 |
P682B Alyona and Mex
|
0 / 0 |
普及+/提高 |
|
|
5552 |
P685D Kay and Eternity
|
0 / 0 |
10 |
|
|
5549 |
P686B Little Robber Girl's Zoo
|
0 / 0 |
普及/提高- |
|
|
5545 |
P687D Dividing Kingdom II
|
0 / 0 |
9 |
|
|
5455 |
P709B Checkpoints
|
0 / 0 |
提高+/省选- |
|
|
5453 |
P710B Optimal Point on a Line
|
0 / 0 |
普及+/提高 |
|
|
5436 |
P713C Sonya and Problem Wihtout a Legend
|
0 / 0 |
8 |
|
|
5432 |
P714B Filya and Homework
|
0 / 0 |
普及+/提高 |
|
|
5422 |
P717C Potions Homework
|
0 / 0 |
普及+/提高 |
|
|
5406 |
P720D Slalom
|
0 / 0 |
10 |
|
|
5402 |
P721B Passwords
|
0 / 0 |
普及/提高- |
|
|
5392 |
P723A The New Year: Meeting Friends
|
0 / 0 |
普及/提高- |
|
|
5384 |
P724C Ray Tracing
|
0 / 0 |
省选/NOI- |
|
|
5364 |
P729C Road to Cinema
|
0 / 0 |
提高+/省选- |
|
|
5362 |
P729E Subordinates
|
0 / 0 |
省选/NOI- |
|
|
5345 |
P731D 80-th Level Archeology
|
0 / 0 |
8 |
|
|
5339 |
P732D Exams
|
0 / 0 |
提高+/省选- |
|
|
5338 |
P732E Sockets
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5323 |
P735B Urbanization
|
0 / 0 |
普及/提高- |
|
|
5311 |
P739E Gosha is hunting
|
0 / 0 |
10 |
|
|
5279 |
P747D Winter Is Coming
|
0 / 0 |
省选/NOI- |
|
|
5251 |
P754D Fedor and coupons
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5248 |
P755B PolandBall and Game
|
0 / 0 |
普及/提高- |
|
|
5234 |
P757C Felicity is Coming!
|
0 / 0 |
省选/NOI- |
|
|
5218 |
P761D Dasha and Very Difficult Problem
|
0 / 0 |
提高+/省选- |
|
|
5214 |
P762B USB vs
|
0 / 0 |
普及+/提高 |
|
|
5194 |
P766B Mahmoud and a Triangle
|
0 / 0 |
普及/提高- |
|
|
5187 |
P767D Cartons of milk
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5185 |
P768A Oath of the Night's Watch
|
0 / 0 |
普及/提高- |
|
|
5183 |
P768C Jon Snow and his Favourite Number
|
0 / 0 |
省选/NOI- |
|
|
5178 |
P769A Year of University Entrance
|
0 / 0 |
普及/提高- |
|
|
5155 |
P773E Blog Post Rating
|
0 / 0 |
10 |
|
|
5150 |
P774D Lie or Truth
|
0 / 0 |
提高+/省选- |
|
|
5132 |
P777B Game of Credit Cards
|
0 / 0 |
普及+/提高 |
|
|
5129 |
P777E Hanoi Factory
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5124 |
P778E Selling Numbers
|
0 / 0 |
10 |
|
|
5121 |
P779C Dishonest Sellers
|
0 / 0 |
普及+/提高 |
|
|
5104 |
P785B Anton and Classes
|
0 / 0 |
普及/提高- |
|
|
5085 |
P792A New Bus Route
|
0 / 0 |
普及/提高- |
|
|
5077 |
P793C Mice problem
|
0 / 0 |
8 |
